7.
Leading Edge adjustment
a.
Measure the distance from the top edge of the paper to point F. If the measured value is 20
mm ± 1 mm (0.79 in ± 0.04 in), skip to the Centerline adjustment.
b.
Touch the Leading Edge Adjustment field to select it.
c.
Using the keypad, enter the measured value. Press Enter.
8.
Centerline adjustment
a.
Measure the distance from the left edge of the paper to point E. If the measured value is within
the following specification, skip to Confirm adjustments.
Target page size
Dimensional Image Quality 11x17
Dimensional Image Quality A3
Dimensional Image Quality 8.5x11
Dimensional Image Quality A4
b.
Touch the Centerline Adjustment field to select it.
c.
Using the keypad, enter the measured value.
d.
Touch Enter to update all the settings. (Entering a 0 (zero) value does not change a setting.)
9.
Confirm adjustments
▲
Touch Copy Target Page and confirm all adjustments.
For a full description of the calibration, see
Manual scanner image adjustments
Follow these steps to perform a manual scanner image adjustment:
1.
Click Scanner Adjustments on the Calibrations page.
2.
Touch Direct Adjust.
3.
Touch Print Target Page.
4.
Place the printed target page on the scanner glass with the top edge of the page facing left.
5.
Touch Copy Target Page.
6.
Vertical Magnification adjustment
a.
Measure the copied page from point A to D. If the measured value is 127 mm ± 1 mm (5.0 in
± 0.04 in), skip to the Leading Edge adjustment.
b.
Touch the + or - Vertical Magnification buttons to adjust.
c.
Increase the current value if the distance measured is less than 127 mm (5.0 in).
62
Kapitel 3 Copier Diagnostic Field Tool (CDFT)
Scanner centerline specification
139.7 mm ± 1 mm (5.5 in ± 0.04 in)
148.5 mm ± 1 mm (5.85 in ± 0.04 in)
107.9 mm ± 1 mm (4.25 in ± 0.04 in)
105 mm ± 1 mm (4.13 in ± 0.04 in)
„Scanner adjustments" auf Seite 138
DEWW